Wikipedia is not meant to be used for marketing purpose.
Actually, one player made a fairly nice article but it has been suppressed because it was the only one to edit it and if you're not uber-
famous, you get deleted.
Wiki should be setup by players as well if they feel the need for one

I just hope I can find people around Urban Rivals to make a Wikipedia article about this game so I won't end up having my point of view (how I see the game so far) in that article, since Wikipedia has to be neutral at all times.

If we were to start, we need a "history" how this game was created. Can anyone help me with that?

The Urban Rivals team is made by lovers of all kind of Collectibles Cards Games and Trading Cards Games like: Magic the Gathering, Dominion, Vampire, Yu-Gi-Oh!, Pokemon, Wakfu TCG, Assassin Creed Recollection, Shadow Era, Kard Kombat and Might & Magic Duel of Champions.